ASP.NET两种缓存方式
时间:2014-02-20 18:11:29
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方法一:使用轮流查询机制:
<%@ OutputCache Duration="30" VaryByParam="none" SqlDependency="TB:student" %>
webconfig:
<caching>
<sqlCacheDependency enabled="true">
<databases>
<add name="TB" connectionStringName="TbString" pollTime="500"/>
</databases>
</sqlCacheDependency>
</caching>
方法二:SqlServer 2005通知机制:
<%@ OutputCache Duration="30" VaryByParam="none" SqlDependency="CommandNotification" %>
页面后台:
protected void Page_Load(object sender, EventArgs e)
{
SqlDependency.Start(ConfigurationManager.ConnectionStrings["TbString"].ConnectionString);
}
原文:http://www.cnblogs.com/kevin1988/p/3556986.html
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